Interos, a Washington, DC-based supply chain risk management company, has raised $100 million in a Series C funding round led by NightDragon, along with existing investors Kleiner Perkins and Venrock.

Founded in 2005 by chief executive Jennifer Bisceglie, Interos provides a platform that monitors physical, compliance and cyber risks to supply chains. The funding round values Interos at over $1 billion, according to a company press release.
Security supply chain issues following attacks against SolarWinds and Kaseya have affected nearly every industry. In commenting on the financing round, NightDragon CEO Dave DeWalt noted that that Interos foresaw these issues in 2005. The team has “’been there, done that’ for more than a decade, as most of us just begin to realize this is a problem,” he wrote on Medium.